§ 72.48  OVERTAKING AND PASSING.
   (A)   The driver of a vehicle overtaking another vehicle going in the same direction and desiring to pass the same shall pass to the left of the vehicle so overtaken; provided, that the way ahead is clear of approaching traffic and, if the way is not clear, he or she shall not pass unless the width of the highway is sufficient to allow his or her vehicle to pass to the right of the center thereof in the direction in which his or her vehicle is moving; provided, further, that no driver shall pass a vehicle from the rear at the top of a hill or on a curve where the view is in any way obscured or while the vehicle is crossing an intersecting highway.
   (B)   Any driver overtaking and desiring to pass a vehicle shall sound his or her signaling device and the driver of the vehicle so overtaken shall promptly, upon such signal, turn his or her vehicle as far as reasonably possible to the right in order to allow free passage on the left of the passing vehicle. On highways where double lines of vehicles are possible or on highways where vehicles are obliged to move in one direction only, when any vehicle has slowed down or stopped, and the driver thereof has signaled for making a left-hand turn, the drivers of vehicles following such vehicle and desiring to proceed along such highway, or to turn to the right on an intersecting highway, may pass such vehicle on the right thereof; provided, that the drivers of such vehicles shall slow down and proceed cautiously.
(Ord. 88-21, passed 5-25-1988)